CN1810440A - Method of manufacturing a splined member having a coating of a material applied thereto - Google Patents
Method of manufacturing a splined member having a coating of a material applied thereto Download PDFInfo
- Publication number
- CN1810440A CN1810440A CNA2005101216076A CN200510121607A CN1810440A CN 1810440 A CN1810440 A CN 1810440A CN A2005101216076 A CNA2005101216076 A CN A2005101216076A CN 200510121607 A CN200510121607 A CN 200510121607A CN 1810440 A CN1810440 A CN 1810440A
- Authority
- CN
- China
- Prior art keywords
- spline
- coating
- spline element
- slip
- splined member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
- F16C3/03—Shafts; Axles telescopic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B25/00—Accessories or auxiliary equipment for turning-machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F1/00—Making gear teeth by tools of which the profile matches the profile of the required surface
- B23F1/08—Making gear teeth by tools of which the profile matches the profile of the required surface by broaching; by broach-milling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/06—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow axial displacement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/10—Surface characteristics; Details related to material surfaces
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49995—Shaping one-piece blank by removing material
- Y10T29/49996—Successive distinct removal operations
Abstract
The present invention provides a method of manufacturing a splined member having a coating of a material applied thereto minimizes the amount of undesirable backlash and broken back when the splined member is assembled with another splined member, such as to form a slip joint. A first splined member, such as a male splined slip yoke shaft having a coating of a low friction material, is provided having splines that include major diameter portions and side portions. The first splined member is supported on an apparatus including a turning tool and a broaching tool. The turning tool is initially operated to engage and remove portions of the coating provided on the major diameter portions of the splines of the splined member. Then, the broaching tool is operated to engage and remove portions of the coating provided on the side portions of the splines of the splined member. As a result, when the first splined member is assembled with a corresponding second splined member to form a slip joint, the amount of broken back and backlash therebetween is minimized.
Description
Technical field
Present invention relates in general to be coated with the manufacture method of the spline element of coating material.Particularly, the present invention relates to a kind of improvement manufacture method that is coated with the spline element of coating material, thereby make and to be assembled together when for example forming a kind of slip joint and can to reduce to the recoil do not expected and the amount of transverse fissure minimum with another spline element when this spline element.
Background technology
Power transmission now has been widely used in being sent on the driving mechanism from power source from power source generation power and with this power.Usually, described power source produces rotary power, and this rotary power passes to rotary drive mechanism from power source.For example, in present employed most land vehicles, the engine/gearbox assembly produces rotary power, and this rotary power is sent on the power shaft of axle assembly by the output shaft of transmission shaft component from the engine/gearbox assembly, thereby drives wheel rotatably.In order to achieve this end, a kind of typical transmission shaft component comprises the hollow cylindrical transmission shaft tube, and wherein this central siphon has a pair of end fitting that is fixed on its front-end and back-end, as pair of pipes fork shaft (tube yoke).The part of universal joint before end fitting becomes before described, this universal joint is connected to the output shaft of described engine/gearbox assembly the front end of transmission shaft tube.Similarly, described back end fitting becomes the part of rear universal joint, and wherein this universal joint is connected to the rear end of described transmission shaft tube on the power shaft of described axle assembly.Before described and rear universal joint provide one to be connected by the rotation driving of transmission shaft tube from the output shaft of engine/gearbox assembly to the power shaft of axle assembly, it is allowed between the rotating shaft of these three axles and has a limited amount angular deflection.
A kind of typical power transmission not only must allow between the power source of rotary power and rotating driving device and have limited angular deflection, and it also must be allowed usually and has limited axially-movable between them.For example, in most of vehicles, when vehicle operating, a spot of moving to axial usually occurs between engine/gearbox assembly and the axle assembly.For addressing this problem, being well known that provides a slip joint in transmission shaft component.A kind of typical slip joint comprises first and second elements, and they have the structure that forms separately thereon, and these structures cooperatively interact and are used for producing simultaneously rotatablely moving, and allows limited the moving axially of generation between them.
A kind of typical sliding spline type slip joint comprises positive type and cloudy type element, is formed with a plurality of splines separately above them.Sun type element is generally cylindrical and is formed with a plurality of outward extending splines on its outer surface.Sun type element can wholely form or be fixed on the end of described transmission shaft component.On the other hand, described cloudy type element is hollow usually and is cylindrical and surperficial within it a plurality of splines that extend internally that are formed with.This moon type element can wholely form or be fixed on the fork shaft, and wherein fork shaft becomes the part of one of described universal joint.In order to assemble this slip joint, thereby positive type element inserts the overhanging spline of positive type element in the cloudy type element with the spline fitted of stretching in the cloudy type element.As a result, positive type connects together with cloudy type element and is used for producing simultaneously rotatablely moving.Yet the overhanging spline of positive type element can endwisely slip to allow producing limited amount moving to axial between the engine/gearbox assembly of power transmission and axle assembly with respect to the spline of stretching in the cloudy type element.
As well known in the art, one or two in the positive and cloudy spline element can be coated with the material than low-friction coefficient.Provide this low-friction coating to be used for making the necessary power that moves to axial that realizes between sun and the cloudy spline element to reduce to minimum.In addition, the low-friction coefficient coating is set so that the shake allowance of not expecting between the matching spline of sun and cloudy spline element is reduced to minimum.When one of spline element during, occur in loosening on the direction of rotation of spline element and be referred to as recoil with respect to the rotation of another spline element.When one of spline element when extending with an outstanding angle with respect to another spline element, occur in the loosening transverse fissure that is referred to as on the axis direction of spline element.
Though,, between the adjacent spline on the element that matches of slip joint, still have undesirable big gap even after being coated with the coating material that applies low-friction coefficient according to can be satisfactory on the slip joint function of known method manufacturing.These gaps are owing to the result of the manufacturing tolerance of the spline that forms positive type element and cloudy type element exists, and will cause forming between them the not recoil and the transverse fissure of desired number.Therefore, expectation provides a kind of improvement manufacture method that is coated with the spline element of coating material, so that be assembled together when for example forming a kind of slip joint with another spline element when this spline element, can reduce to the recoil do not expected and the amount of transverse fissure minimum.
Summary of the invention
The present invention relates to a kind of improving one's methods of spline element of making, when this spline element coated has coating material to be assembled together a kind of slip joint of formation with this spline element of box lunch with another spline element, can reduce to the amount of undesirable recoil and transverse fissure minimum.The first spline element for example has the positive spline slip fork shaft of low-friction coefficient coating material, is provided with a plurality of splines that comprise large-diameter portion and end.The first spline element is supported on the device that comprises lathe tool and broaching tool.At first handle the partly last a plurality of partial coatings that are provided with of major diameter that lathe tool engaged and removed the spline of spline element.Handle broaching tool then and engage and remove a plurality of partial coatings that are provided with on the end of spline of spline element.As a result, when the first spline element with the assembling of the corresponding second spline element when forming a slip joint, the transverse fissure between them and the amount of recoil are reduced to minimum.
If read the present invention in conjunction with following accompanying drawing, those skilled in the art will be readily appreciated that each purpose of the present invention and advantage from following detailed description of preferred embodiment.
Description of drawings
Fig. 1 is the side view that has the power transmission of slip joint, and slip joint wherein comprises spline element made according to the method for the present invention;
Fig. 2 is the positive spline element of the slip joint shown in Fig. 1 and the amplification decomposition diagram of cloudy spline componentry;
Fig. 3 is used for the method according to this invention processing to be located at the perspective view of a part of the device of the coating on the positive spline element, has wherein shown the situation of this method before beginning;
Fig. 4 is the perspective view of the described part of the device shown in Fig. 3, wherein shows the first step in the inventive method;
Fig. 5 is the perspective view of the described part of the device shown in Fig. 3, wherein shows the step of second in the inventive method;
Fig. 6 is the perspective view of the described part of the device shown in Fig. 3, wherein shows the 3rd step in the inventive method;
Fig. 7 is the perspective view of the described part of the device shown in Fig. 3, wherein shows the 4th step in the inventive method;
Fig. 8 is the perspective view of the described part of the device shown in Fig. 3, wherein shows the 5th step in the inventive method;
Fig. 9 is the perspective view of the described part of the device shown in Fig. 3, wherein shows the 6th step in the inventive method;
Fig. 9 A is the amplification cross-sectional view of the part of positive spline element shown in Fig. 9 and device;
Figure 10 is the perspective view of the described part of the device shown in Fig. 3, wherein shows the 7th step in the inventive method;
Figure 10 A is the amplification cross-sectional view of the part of positive spline element shown in Figure 10 and device;
Figure 11 is the perspective view of the described part of the device shown in Fig. 3, wherein shows the 8th step in the inventive method;
Figure 12 is the perspective view of the described part of the device shown in Fig. 3, wherein shows the 9th step in the inventive method;
Figure 13 is the perspective view of the described part of the device shown in Fig. 3, wherein shows the tenth step in the inventive method;
Figure 14 is the perspective view of the described part of the device shown in Fig. 3, wherein shows the 11 step in the inventive method.
The specific embodiment
With reference now to accompanying drawing,, according to the present invention, Fig. 1 shows one generally with 10 power transmissions of representing.Broadly, the power transmission 10 that illustrates is legacy systems of this area, is intended to only represent a kind ofly can use environment of the present invention.Therefore, scope of the present invention is not limited in the concrete structure or power transmission with power transmission shown in Figure 1 10 in general.On the contrary, the present invention can be used in any desired environment into following purpose, and this point is easier to understand hereinafter.
The power transmission 10 that illustrates comprises the gearbox 11 that has the output shaft (not shown), and output shaft is connected on the power shaft (not shown) of axle assembly 12 by transmission shaft component 13.Gearbox 11 and axle assembly 12 are conventional apparatus of this area.Transmission shaft component 13 has by being connected to first end on the output shaft of gearbox 11 with first cardan universal joint components of 14 expressions generally.Transmission shaft component 13 has by being connected to second end on the power shaft of axle assembly 12 with second cardan universal joint components of 15 expressions generally.
The transmission shaft component 13 that illustrates comprises the cylindrical sliding tube 17 of hollow cylindrical transmission shaft tube 16 and hollow.Transmission shaft tube 16 has first end and the welding that is connected on first cardan universal joint component 14 or is fixed to second end on the sliding tube 17.As shown in Fig. 2 the best, sliding tube 17 is formed with or is provided with a plurality of inside or cloudy spline 17a.The transmission shaft component 13 that illustrates also comprises cylindrical slip fork shaft 18.In Fig. 2 shown in the best, slip fork shaft 18 is formed with or is provided with a plurality of outsides or positive spline 18a.In a kind of mode well known in the art, the cloudy spline 17a of sliding tube 17 cooperates to form slip joint with the positive spline 18a that is arranged on the slip fork shaft 18, wherein, the driving that forms rotation between sliding tube 17 and slip fork shaft 18 connects, and allows limited motion to axial between them.Slip fork shaft 18 also forms the part of second cardan universal joint component 15.
As known in the art, the positive spline 18a that is provided with on cloudy spline 17a that is provided with on the sliding tube 17 or the slip fork shaft 18 (or if need, the two has) can be provided with the coating material 19 (seeing Fig. 9 A and 10A) with low relatively coefficient of friction.In the illustrated embodiment, coating 19 is arranged on the positive spline 18a of slip fork shaft 18.Coating 19 can be made and available any desired mode acts on the sliding tube 17 on the positive spline 18a that is provided with on the cloudy spline 17a that is provided with or the slip fork shaft 18 with any desired material.
As mentioned above, low-friction coating 19 is set so that be implemented on the sliding tube 17 the cloudy spline 17a that is provided with and slip fork shaft 18 on the necessary power that moves to axial between the positive spline 18a that is provided with minimize.In addition, low-friction coating 19 can make the shake allowance of not expecting between the matching spline 17a of Yin and Yang spline element 17 and 18 and the 18a reduce to minimum respectively.As mentioned above, occur in loosening on the direction of rotation of spline element 17 and 18 and can cause recoil, another spline element rotation relatively of one of spline element wherein.Occur in loosening on the axis direction of spline element 17 and 18 and can cause transverse fissure, one of spline element wherein another spline element relatively stretches out with an outstanding angle.Generally speaking, the present invention expectation: be located at when coating 19 on one of spline element forms slip joints according to the shape Precision Machining of another spline element with box lunch assembling Yin and Yang spline element 17 and 18 and make the recoil and the transverse fissure amount that do not expect to have between them reduce to minimum.
Fig. 3 shows generally the part with 20 devices of representing, this device the method according to this invention processing is arranged on the coating 19 on the positive spline 18a of slip fork shaft 18.The device 20 that illustrates is traditional lathes, and it comprises bracing frame 21, main shaft 22 and tailstock 23.Main shaft 22 and tailstock 23 comprise workpiece support center 22a and the 23a that this area is commonly used respectively.The center 22a of main shaft 22 and tailstock 23 and 23a be a rotation of device for limiting 20 respectively.Main shaft 22 is supported on the device 20 with being rotated and is connected to and is used on the motor (not shown) selectively making main shaft 22 rotations with a kind of traditional approach.Tailstock 23 also rotatably is supported on the device 20, but is not to be driven rotatably by motor usually.Lathe tool 24 (turing tool) and broaching tool 25 (broaching tool) also are arranged on the device 20.
Begin before the method for the present invention, the positive spline 18a that is arranged on the slip fork shaft 18 has been provided with low-friction material coating 19.As mentioned above, coating 19 can be formed and can be affacted the positive spline 18a that is provided with on the slip fork shaft 18 in any desired mode and go up (or selectively being coated on the cloudy spline 17a that is provided with on the sliding tube 17) by any desired material.As shown in Figure 4, with a workpiece, the fork shaft 18 that for example slides is supported on the bracing frame 21 of device 20 during beginning.Preferably, slip fork shaft 18 is made like this so that its axle head has the locating slot (not shown).These locating slots are that this area is commonly used, and preferably, they are accurately coaxial with the rotation of slip fork shaft 18.When slip fork shaft 18 is supported on the bracing frame 21, described locating slot roughly respectively with the center 22a of device 20 main shaft 22 and tailstock 23 and 23a point-blank.
Then, as shown in Figure 5, tailstock 23 can be towards slip fork shaft 18 axial advancement.At this moment, the center 22a of main shaft 22 and tailstock 23 and 23a extend into respectively in the locating slot on the opposed end that is arranged on slip fork shaft 18.As a result, as what below will mention,, slip fork shaft 18 does as a whole rotation thereby frictionally engaging between main shaft 22 and the tailstock 23.Simultaneously, the rotation of slip fork shaft 18 just with the center 22a of main shaft 22 and tailstock 23 and rotation that 23a limits respectively accurately point-blank.Below, as shown in Figure 6, bracing frame 21 moves to a retracted position, wherein, and the follow-up work that bracing frame 21 can interference device 20.
In illustrated embodiment, at first manipulation device 20 is with some part of processing coating 19, and wherein these parts are to be applied on the slip fork shaft 18 on the large-diameter portion outer surface of the positive spline 18a that is provided with.For this reason, the motor of manipulation device 20 is with respect to lathe tool 24, broaching tool 25 with install 20 remainder rotary main shaft 22, slip fork shaft 18 and tailstock 23.Then, lathe tool 24 is driven from initial retracted position and is radially inwardly moved towards slip fork shaft 18, as shown in Figure 7.Then, lathe tool 24 is subjected to drive and moves axially along slip fork shaft 18, as shown in Figure 8.This move will make lathe tool 24 engage and remove some part of coating 19, and wherein these parts are to be applied on the large-diameter portion outer surface of the positive spline 18a that is provided with on the slip fork shaft 18, in Fig. 9 A shown in the best.As a result, the shape of the coating 19 on the outer surface of the large-diameter portion of the positive spline 18a that is provided with on the slip fork shaft 18 just accurately conforms to the shape of being scheduled to.In case machining of the coating 19 on the large-diameter portion outer surface of the positive spline 18a that is provided with on the slip fork shaft 18, lathe tool 24 is just got back to initial retracted position, as shown in figure 10.
The Accurate Shaping of the coating 19 on the large-diameter portion outer surface of the positive spline 18a that is provided with on the fork shaft 18 of sliding is so that the shape of the respective inner surfaces of the large-diameter portion of the cloudy spline 17a on described coating 19 and the sliding tube 17 is consistent.In particular, the coating 19 on the large-diameter portion outer surface of the positive spline 18a on the slip fork shaft 18 is by reshaping, and with the respective inner surfaces of keeping with the large-diameter portion of the cloudy spline 17a of sliding tube 17 a predetermined gap arranged.As a result, when spline element 17 and 18 was assembled together as shown in Figure 1, the transverse fissure quantity between them can be reduced to minimum.
Among the embodiment that illustrates, next step is the following part of processing coating 19 by manipulation device 20, and wherein said part is to be applied on the slip fork shaft 18 on the end outer surface of the positive spline 18a that is provided with.For this reason, the motor that makes device 20 is with respect to lathe tool 24, broaching tool 25 with install the rotation that 20 remainder stops main shaft 22, slip fork shaft 18 and tailstock 23.Then, broaching tool 25 driven from initial retracted position axially towards and move around slip fork shaft 18, as shown in figure 10.This move will make broaching tool 25 engage and remove some part of coating 19, and wherein these parts are to be applied on the end outer surface of the positive spline 18a that is provided with on the slip fork shaft 18, as shown in Figure 10 A the best.As a result, the shape of the coating 19 on the end outer surface of the positive spline 18a that is provided with on the slip fork shaft 18 just accurately conforms to the shape of being scheduled to.In case machining of the coating 19 on the end outer surface of the positive spline 18a that is provided with on the slip fork shaft 18, broaching tool 25 is just got back to initial retracted position, as shown in figure 11.
The Accurate Shaping of the coating 19 on the end outer surface of positive spline 18a of fork shaft 18 of sliding is so that described coating 19 conforms to the shape of the end inner surface of the cloudy spline 17a of corresponding sliding tube 17.In particular, the coating 19 on the end outer surface of the positive spline 18a on the slip fork shaft 18 is by reshaping, with keep with sliding tube 17 on the respective inner surfaces of end of cloudy spline 17a a predetermined gap is arranged.As a result, when spline element 17 and 18 was assembled together as shown in Figure 1, the recoil amount between them can be reduced to minimum.
In the final step of manipulation device 20, bracing frame 21 returns extended position, and as shown in figure 12, wherein it can support the slip fork shaft after the processing 18 thereon.Then, tailstock 23 axially is moved back into its retracted position, as shown in figure 13, therefore, respectively from pulling down the slip fork shaft 18 after the processing between the center 22a of main shaft 22 and tailstock 23 and the 23a.Afterwards, as shown in figure 14, the slip fork shaft 18 after the processing can be removed from installing 20, thereby processing continues to repeat.
In the illustrated embodiment, initial, manipulation device 20 is processed some part of the coating 19 on the large-diameter portion outer surface that is coated in the positive spline 18a that is provided with on the slip fork shaft 18.Then, manipulation device 20 is processed some part of the coating 19 on the end outer surface that is coated in the positive spline 18a that is provided with on the slip fork shaft 18.Yet, should be appreciated that if necessary, described two manufacturing procedures can be exchanged order and be implemented.In addition, in the illustrated embodiment, described two manufacturing procedures can be implemented on a table apparatus 20.Yet, should be appreciated that if necessary, described two-step also can be implemented on the device (not shown) of Liang Tai and Geng Duo platform independent.
According to the regulation of Patent Law, operating principle of the present invention and mode are explained and illustrated in a preferred embodiment.But, should be appreciated that, can realize the present invention and not break away from the spirit and scope of the present invention in the mode except that specific explanations and diagram.
Claims (8)
1. manufacture method with spline element of coating may further comprise the steps:
(a) provide spline element with coating material;
(b) provide lathe tool and broaching tool;
(c) make described lathe tool engage and remove the first of the coating of described spline element; And
(d) make described broaching tool engage and remove the second portion of the coating of described spline element.
2. according to the described method of claim 1, it is characterized in that described step (a) realizes by the positive spline element with coating material is provided.
3. method according to claim 1 is characterized in that, described step (b) realizes by the device that comprises lathe tool and broaching tool is provided.
4. method according to claim 1, it is characterized in that, described step (a) realizes by being provided at the spline element that has coating material on a plurality of splines with major diameter part, and wherein step (c) realizes by the partial coating that makes described lathe tool engage and to remove on the major diameter part of spline of described spline element.
5. method according to claim 1, it is characterized in that, described step (a) realizes by being provided at the spline element that has coating material on a plurality of splines with sidepiece, and wherein step (d) is by making described broaching tool engage and removing the partial coating that is provided with on the sidepiece of spline of described spline element and realize.
6. method according to claim 1, it is characterized in that, described step (a) realizes by being provided at the spline element that has coating material on a plurality of splines with major diameter part and sidepiece, wherein step (c) partly goes up the partial coating that is provided with by the major diameter that makes described lathe tool and engage and remove the spline of described spline element and realizes, and the partial coating that is provided with on the sidepiece of the spline of step (d) by making described broaching tool and engage and remove described spline element is realized.
7. method according to claim 1 is characterized in that, and is further comprising the steps of: (d) provide the second spline element and (e) assembling the described first and second spline elements so that a slip joint to be provided.
8. method according to claim 7 is characterized in that, the described first spline element is positive spline slip fork shaft, and the described second spline element is cloudy spline sliding tube.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63877104P | 2004-12-22 | 2004-12-22 | |
| US60/638,771 | 2004-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1810440A true CN1810440A (en) | 2006-08-02 |
Family
ID=35929545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005101216076A Pending CN1810440A (en) | 2004-12-22 | 2005-12-22 | Method of manufacturing a splined member having a coating of a material applied thereto |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20060130309A1 (en) |
| EP (1) | EP1674185A1 (en) |
| CN (1) | CN1810440A (en) |
| AU (1) | AU2005247002A1 (en) |
| BR (1) | BRPI0506240A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105492151A (en) * | 2013-08-30 | 2016-04-13 | 株式会社捷太格特 | Cutting tool and spline processing method |
| CN107443011A (en) * | 2017-06-20 | 2017-12-08 | 万向钱潮传动轴有限公司 | A kind of processing technology of intermediate flange |
| CN109070250A (en) * | 2016-05-12 | 2018-12-21 | 三菱综合材料株式会社 | Broaching tool |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008046587A1 (en) * | 2008-09-10 | 2010-03-11 | Bayerische Motoren Werke Aktiengesellschaft | PTO shaft for vehicles |
| JP2011038560A (en) * | 2009-08-07 | 2011-02-24 | Jtekt Corp | Spline telescopic shaft, method of manufacturing the same, and vehicle steering apparatus |
| JP5867773B2 (en) * | 2011-03-18 | 2016-02-24 | 株式会社ジェイテクト | Manufacturing method of power transmission shaft |
| US20150075897A1 (en) * | 2013-09-12 | 2015-03-19 | Sonnax Industries, Inc. | Slip Yoke Assembly For Automotive Drive Train |
| DE102014105822B4 (en) * | 2014-04-25 | 2016-03-03 | Thyssenkrupp Presta Ag | Steering shaft for a motor vehicle |
| US20170219014A1 (en) * | 2016-01-28 | 2017-08-03 | Baker Hughes Incorporated | Soft Coating for Splined Connections Between Motor Shafts of Submersible Pump Assembly |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3367142A (en) * | 1966-05-31 | 1968-02-06 | Dana Corp | Slip spline assembly |
| US4434238A (en) * | 1978-05-31 | 1984-02-28 | Ford Motor Company | Ceramic cutting tool formed from Si3 N4 --Y2 O3 --SiO2 and method of making |
| US4552544A (en) * | 1982-12-27 | 1985-11-12 | Dana Corporation | Drive line slip joint assembly |
| USRE33322E (en) * | 1982-12-27 | 1990-09-04 | Dana Corporation | Drive line slip joint assembly |
| DE3411352A1 (en) * | 1984-03-28 | 1985-10-10 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Broaching tool for lathes |
| DE8810924U1 (en) * | 1988-08-30 | 1988-10-06 | Eugen Klein Kg, 7300 Esslingen, De | |
| US5720102A (en) * | 1995-01-27 | 1998-02-24 | Dana Corporation | Method for making a drive line slip joint assembly |
| US5951402A (en) * | 1997-07-24 | 1999-09-14 | Meritor Heavy Vehicle Systems, L L C | Driveline assembly |
| US5903965A (en) * | 1997-09-04 | 1999-05-18 | Dana Corporation | Method for applying a low friction coating on a splinned slip joint |
| DE19953089A1 (en) * | 1999-11-04 | 2001-05-17 | Daimler Chrysler Ag | Generation of periodic structures on rotationally symmetrical components |
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2005
- 2005-12-16 US US11/305,751 patent/US20060130309A1/en not_active Abandoned
- 2005-12-20 AU AU2005247002A patent/AU2005247002A1/en not_active Abandoned
- 2005-12-21 EP EP05112680A patent/EP1674185A1/en not_active Withdrawn
- 2005-12-22 BR BRPI0506240-3A patent/BRPI0506240A/en not_active IP Right Cessation
- 2005-12-22 CN CNA2005101216076A patent/CN1810440A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105492151A (en) * | 2013-08-30 | 2016-04-13 | 株式会社捷太格特 | Cutting tool and spline processing method |
| CN105492151B (en) * | 2013-08-30 | 2018-03-09 | 株式会社捷太格特 | Cutting element and spline processing method |
| CN109070250A (en) * | 2016-05-12 | 2018-12-21 | 三菱综合材料株式会社 | Broaching tool |
| US11141803B2 (en) | 2016-05-12 | 2021-10-12 | Mitsubishi Materials Corporation | Broach |
| CN107443011A (en) * | 2017-06-20 | 2017-12-08 | 万向钱潮传动轴有限公司 | A kind of processing technology of intermediate flange |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0506240A (en) | 2006-09-19 |
| AU2005247002A1 (en) | 2006-07-06 |
| US20060130309A1 (en) | 2006-06-22 |
| EP1674185A1 (en) | 2006-06-28 |
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